public void Indentation()
{
string apiLine = @"SWIFT_API int ApiFun(MODEL_SIMULATION_PTR simulation);";
HeaderFilter filter = new HeaderFilter();
var gen = new MatlabApiWrapperGenerator();
var filtered = filter.FilterInput(apiLine);
var w = new WrapperGenerator(gen, filter);
var result = w.Convert(filtered);
Assert.Equal(1, result.Length);
var s = result[0].Trim('\n');
string[] expectedLines =
{
"function f = ApiFun(simulation)",
//"% ApiFun_m",
//"%",
//"% INPUT simulation [libpointer] A SWIFT simulation object (i.e. a model runner)",
//"% OUTPUT some integer",
//"",
"simulation_xptr = getExternalPtr(simulation);",
"res = calllib('swift', 'ApiFun', simulation_xptr);",
"f = mkExternalObjRef(res);",
//"",
"end",
"", // newline
"" // newline, ie empty line after body.
};
CSharpWrapperGenerator.CheckWrappingFunction(filter, gen, apiLine, expectedLines);
}
public static void CheckWrappingFunction(HeaderFilter filter, IApiConverter gen, string apiLine, string[] expectedLines)
{
var filtered = filter.FilterInput(apiLine);
var w = new WrapperGenerator(gen, filter);
var result = w.Convert(filtered);
string[] lines = SplitToLines(result);
CheckExpectedLines(expectedLines, lines);
}
private static void ProcessTestLine(string[] args, IApiConverter gen, HeaderFilter filter = null)
{
if (filter == null)
{
filter = createFilter();
}
string apiLine = args[0];
apiLine = filter.FilterInput(apiLine)[0];
var w = new WrapperGenerator(gen, filter);
var result = w.Convert(new string[] { apiLine });
Console.WriteLine(result[0]);
}
public void ReturnsCharPtrPtrToDelegate()
{
string apiLine = @"SWIFT_API char** ApiFun(MODEL_SIMULATION_PTR simulation, char** elementIds, int numElements, int* size);";
HeaderFilter filter = new HeaderFilter();
var gen = new CsharpDelegatesApiWrapperGenerator();
gen.AddCustomWrapper(gen.ReturnsCharPtrPtrWrapper());
var filtered = filter.FilterInput(apiLine);
var w = new WrapperGenerator(gen, filter);
var result = w.Convert(filtered);
string[] lines = SplitToLines(result);
Assert.Equal(2, lines.Length);
var s = lines[0].Trim();
string expected = @"private delegate IntPtr ApiFun_csdelegate(IntPtr simulation, IntPtr elementIds, int numElements, IntPtr size);";
Assert.Equal(expected, s);
}
public void Indentation()
{
string apiLine = @"SWIFT_API int ApiFun(MODEL_SIMULATION_PTR simulation);";
HeaderFilter filter = new HeaderFilter();
var genDelegate = new CsharpDelegatesApiWrapperGenerator();
genDelegate.UniformIndentationCount = 2;
genDelegate.Indentation = " ";
var filtered = filter.FilterInput(apiLine);
var w = new WrapperGenerator(genDelegate, filter);
var result = w.Convert(filtered);
Assert.Equal(1, result.Length);
var s = result[0].Trim('\n');
string expected = genDelegate.Indentation + genDelegate.Indentation + @"private delegate int ApiFun_csdelegate(IntPtr simulation);";
Assert.Equal(expected, s);
string[] expectedLines =
{
" int ApiFun_cs(IModelSimulation simulation)",
" {",
" var result = " + ClassName + ".NativeSwiftLib.GetFunction<ApiFun_csdelegate>(\"ApiFun\")(CheckedDangerousGetHandle(simulation, \"simulation\"));",
" var x = result;",
" return x;",
" }",
"", // newline
"" // newline, ie empty line after body.
};
var gen = new CsharpApiWrapperGenerator();
gen.UniformIndentationCount = 2;
gen.Indentation = " ";
CheckWrappingFunction(filter, gen, apiLine, expectedLines);
}